Published in:
Physical Review Letters 95,2 (2005) 022001;
Link to original published article:
http://dx.doi.org/10.1103/PhysRevLett.95.022001
Abstract
We report on a search for anomalous kinematics of t (t) over bar dilepton events in p (p) over bar collisions at root s = 1: 96 TeV using 193 pb(-1) of data collected with the CDF II detector. We developed a new a priori technique designed to isolate the subset in a data sample revealing the largest deviation from standard model (SM) expectations and to quantify the significance of this departure. In the four-variable space considered, no particular subset shows a significant discrepancy, and we find that the probability of obtaining a data sample less consistent with the SM than what is observed is 1.0%-4.5%.
Keywords
production cross-section;; fermilab
Date of this Version
January 2005